89671604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{3391}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 171526656

約数和(自身を除く): 81855052

約数列:

[1, 2, 4, 11, 22, 44, 601, 1202, 2404, 3391, 6611, 6782, 13222, 13564, 26444, 37301, 74602, 149204, 2037991, 4075982, 8151964, 22417901, 44835802, 89671604]

約数ペア:

[(1, 89671604), (2, 44835802), (4, 22417901), (11, 8151964), (22, 4075982), (44, 2037991), (601, 149204), (1202, 74602), (2404, 37301), (3391, 26444), (6611, 13564), (6782, 13222)]